现代图书馆人性化服务的理念与实践

提出图书馆倡导人性化服务的必要性,人性化服务的内涵及图书馆实行人性化服务的具体措施.     

图书馆网站的使用性能测试

随着互联网的快速发展，越来越多的图书馆在网上建立了自己的网站，因此如何设计网站，提高网站的使用性能也成为人们关注的问题。介绍了亚利桑那大学图书馆采用的几种网站使用性能测试方法。     

数字图书馆信息资源组织浅探

简述了数字图书馆的含义，数字图书馆信息资源组织中要遵循的选择性、标准化、多雏性和安全性原则及信息资源的获取方式。     

Living anionic polymerization of N‐methoxymethyl‐N‐isopropylacrylamide: Synthesis of well‐defined poly(N‐isopropylacrylamide) having various stereoregularity

Anionic polymerization of N‐methoxymethyl‐N‐isopropylacrylamide ( 1 ) was carried out with 1,1‐diphenyl‐3‐methylpentyllithium and diphenylmethyllithium, ‐potassium, and ‐cesium in THF at ?78 °C for 2 h in the presence of Et₂Zn. The poly( 1 )s were quantitatively obtained and possessed the predicted molecular weights based on the feed molar ratios between monomer to initiators and narrow molecular weight distributions (M_w/M_n = 1.1). The living character of propagating carbanion of poly( 1 ) either at 0 or ?78 °C was confirmed by the quantitative efficiency of the sequential block copolymerization using N,N‐diethylacrylamide as a second monomer. The methoxymethyl group of the resulting poly( 1 ) was completely removed to give a well‐defined poly(N‐isopropylacrylamide), poly(NIPAM), via the acidic hydrolysis. The racemo diad contents in the poly(NIPAM)s could be widely changed from 15 to 83% by choosing the initiator systems for 1 . The poly(NIPAM)s obtained with Li⁺/Et₂Zn initiator system possessed syndiotactic‐rich configurations (r = 75–83%), while either atactic (r = 50%) or isotactic poly(NIPAM) (r = 15–22%) was generated with K⁺/Et₂Zn or Li⁺/LiCl initiator system, respectively. Atactic and syndiotactic poly(NIPAM)s (42 < r < 83%) were water‐soluble, whereas isotactic‐rich one (r < 31%) was insoluble in water. The cloud points of the aqueous solution of poly(NIPAM)s increased from 32 to 37 °C with the r‐contents. These indicated the significant effect of stereoregularity of the poly(NIPAM) on the water‐solubility and the cloud point in water © 2006 Wiley Periodicals, Inc. J Polym Sci Part A: Polym Chem 44: 4832–4845, 2006     

谈谈随书光盘的管理与利用

鉴于目前随书光盘的分类、著录、管理尚无统一规范的标准，介绍了集美大学图书馆利用856字段对随书光盘加以管理与利用的情况，旨在供同行参考与借鉴。     

关于加强高校图书馆期刊工作的思考

论述了加强高校图书馆期刊工作的问题，包括期刊的合理选购，期刊的开发、利用与管理，以及期刊管理人员综合素质的培养。     

Distributed and Parallel Component Library

Software component library is the essential part of reuse-based software development. It is shown that making use of a single component library to store all kinds of components and from which components are searched is very inefficient. We construct multi-libraries to support software reuse and use PVM as development environments to imitate Iargescale computer, which is expected to fulfill distributed storage and parallel search of components efficiently and improve software reuse.     

高校图书馆人才问题的成因及对策探讨

对目前我国高校图书馆普遍存在的高层次人才短缺，性别比例、年龄、学历和学科知识结构不合理的原因进行了分析，并给出了解决问题的对策。     

新时期创新图书馆管理的若干思考

图书馆创新管理是图书馆可持续发展的动力基础,创新图书馆管理要以人为本,实现人本管理与科学管理,提高馆员的素质,培养创新型的人才.     

水溶性聚合物和两亲聚合物:12.环氧乙烷-环氧丙烷无规共聚醚结构与性能的关系

来用连续加料法,以二元醇-KOH为引发剂合成一组不同组成的环氧乙烷-环氧丙烷无规共聚醚,并用核磁共振、红外光谱、示差扫描量热计和热失重等方法对其本体聚合物,用浊点和表面张力测定的方法对其水溶液,进行系统的表征。